CN204263053U - Steel tower anti-theft screw tool special for dismounting - Google Patents
Steel tower anti-theft screw tool special for dismounting Download PDFInfo
- Publication number
- CN204263053U CN204263053U CN201420750772.2U CN201420750772U CN204263053U CN 204263053 U CN204263053 U CN 204263053U CN 201420750772 U CN201420750772 U CN 201420750772U CN 204263053 U CN204263053 U CN 204263053U
- Authority
- CN
- China
- Prior art keywords
- screw
- bolt
- theft
- offered
- steel tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of steel tower anti-theft screw tool special for dismounting, comprise handle, contiguous block is installed in one end of handle, connecting rod is installed in the side of contiguous block, and holddown groove is offered in one end of connecting rod, and connecting plate is installed in the side of connecting rod, through hole is offered at the middle part of connecting plate, through hole communicates with holddown groove, and link slot is offered in the side of connecting plate, and link slot communicates with through hole.500kv anti-theft bolt entirety can be pulled down by the utility model, avoids the screw mandrel of 500kv anti-theft bolt to stay screw inside, avoids the damage of 500kv circuit.Holddown groove of the present utility model (1) can put into the head of anti-theft bolt when dismantling 500kv anti-theft bolt.
Description
Technical field
The utility model relates to a kind of extracting tool, specifically a kind of steel tower anti-theft screw tool special for dismounting.
Background technology
Existing steel tower anti-theft bolt is owing to playing anti-theft function, and be extremely not easy dismounting, the screw mandrel of bolt can be stayed in screw by the method for existing dismounting steel tower 500kv anti-theft bolt, causes expensive damage to 500kv circuit.
Utility model content
The purpose of this utility model is to provide a kind of steel tower anti-theft screw tool special for dismounting, can solve the problem.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of steel tower anti-theft screw tool special for dismounting, comprise handle, contiguous block is installed in one end of handle, connecting rod is installed in the side of contiguous block, holddown groove is offered in one end of connecting rod, connecting plate is installed in the side of connecting rod, through hole is offered at the middle part of connecting plate, through hole communicates with holddown groove, link slot is offered in the side of connecting plate, link slot communicates with through hole, the sidepiece of connecting plate offers several second screw, construction bolt in second screw, cutting knife is installed in the screw mandrel end of bolt, cutting knife is positioned at link slot.
In order to realize the purpose of this utility model further, can also by the following technical solutions: stationary pipes is installed in the side of described cutting knife, and stationary pipes coordinates with the screw mandrel end of bolt, the inside upper part installation retainer ring of stationary pipes, mounting plate on the screw mandrel of bolt, fixed head coordinates with retainer ring.The first screw is offered in the bottom of described handle, installs screw mandrel in the first screw, and fixed axis is installed in the lower end of screw mandrel, and the periphery cover of fixed axis has fixed cover.
The utility model has the advantage of: 500kv anti-theft bolt entirety can be pulled down by the utility model, avoids the screw mandrel of 500kv anti-theft bolt to stay screw inside, avoids the damage of 500kv circuit.Holddown groove of the present utility model can put into the head of anti-theft bolt when dismantling 500kv anti-theft bolt.Cutting knife of the present utility model can cut anti-theft bolt under the effect of bolt, makes steel tower anti-theft screw tool special for dismounting can facilitate rotating theft-proof bolt, anti-theft bolt entirety is pulled down, avoid the screw mandrel of anti-theft bolt to stay in screw.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Fig. 2 is I structure for amplifying schematic diagram of Fig. 1.
Mark illustrates: 1 holddown groove 2 connecting rod 3 contiguous block 4 handle 5 first screw 6 screw mandrel 7 fixed axis 8 fixed cover 9 handle 10 bolt 11 second screw 13 cutting knife 14 link slot 15 through hole 16 retainer ring 17 fixed head 18 stationary pipes 19 connecting plate.
Detailed description of the invention
Steel tower anti-theft screw tool special for dismounting, as depicted in figs. 1 and 2, comprise handle 4, contiguous block 3 is installed in one end of handle 4, connecting rod 2 is installed in the side of contiguous block 3, holddown groove 1 is offered in one end of connecting rod 2, connecting plate 19 is installed in the side of connecting rod 2, through hole 15 is offered at the middle part of connecting plate 19, through hole 15 communicates with holddown groove 1, link slot 14 is offered in the side of connecting plate 19, link slot 14 communicates with through hole 15, the sidepiece of connecting plate 19 offers several second screw 11, construction bolt 10 in second screw 11, cutting knife 13 is installed in the screw mandrel end of bolt 10, cutting knife 13 is positioned at link slot 14.500kv anti-theft bolt entirety can be pulled down by the utility model, avoids the screw mandrel of 500kv anti-theft bolt to stay screw inside, avoids the damage of 500kv circuit.Holddown groove 1 of the present utility model can put into the head of anti-theft bolt when dismantling 500kv anti-theft bolt.Cutting knife 13 of the present utility model can cut anti-theft bolt under the effect of bolt 10, makes steel tower anti-theft screw tool special for dismounting can facilitate rotating theft-proof bolt, anti-theft bolt entirety is pulled down, avoid the screw mandrel of anti-theft bolt to stay in screw.
Stationary pipes 18 is installed in the side of described cutting knife 13, and stationary pipes 18 coordinates with the screw mandrel end of bolt 10, and the inside upper part of stationary pipes 18 installs retainer ring 16, and mounting plate 17 on the screw mandrel of bolt 10, fixed head 17 coordinates with retainer ring 16.Bolt 10 is fixed on cutting knife 13 with coordinating of retainer ring 16 by fixed head 17 by stationary pipes 18 of the present utility model, makes bolt 10 rotatable promotion simultaneously cutting knife 13.
The bottom of described handle 4 is offered in the first screw 5, first screw 5 and is installed screw mandrel 6, and fixed axis 7 is installed in the lower end of screw mandrel 6, and the periphery cover of fixed axis 7 has fixed cover 8.Fixed axis 7 of the present utility model can extend handle 4, makes steel tower anti-theft screw tool special for dismounting demounting bolt convenient.Fixed cover 8 of the present utility model can protect the hand of steel tower anti-theft screw tool special for dismounting user.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of the utility model is known technology.
Claims (3)
1. steel tower anti-theft screw tool special for dismounting, it is characterized in that: comprise handle (4), contiguous block (3) is installed in one end of handle (4), connecting rod (2) is installed in the side of contiguous block (3), holddown groove (1) is offered in one end of connecting rod (2), connecting plate (19) is installed in the side of connecting rod (2), through hole (15) is offered at the middle part of connecting plate (19), through hole (15) communicates with holddown groove (1), link slot (14) is offered in the side of connecting plate (19), link slot (14) communicates with through hole (15), the sidepiece of connecting plate (19) offers several second screw (11), second screw (11) interior construction bolt (10), cutting knife (13) is installed in the screw mandrel end of bolt (10), cutting knife (13) is positioned at link slot (14).
2. steel tower anti-theft screw tool special for dismounting according to claim 1, it is characterized in that: stationary pipes (18) is installed in the side of described cutting knife (13), stationary pipes (18) coordinates with the screw mandrel end of bolt (10), the inside upper part of stationary pipes (18) installs retainer ring (16), mounting plate (17) on the screw mandrel of bolt (10), fixed head (17) coordinates with retainer ring (16).
3. steel tower anti-theft screw tool special for dismounting according to claim 1, it is characterized in that: the first screw (5) is offered in the bottom of described handle (4), in first screw (5), screw mandrel (6) is installed, fixed axis (7) is installed in the lower end of screw mandrel (6), and the periphery cover of fixed axis (7) has fixed cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750772.2U CN204263053U (en) | 2014-12-04 | 2014-12-04 | Steel tower anti-theft screw tool special for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750772.2U CN204263053U (en) | 2014-12-04 | 2014-12-04 | Steel tower anti-theft screw tool special for dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263053U true CN204263053U (en) | 2015-04-15 |
Family
ID=52797950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750772.2U Withdrawn - After Issue CN204263053U (en) | 2014-12-04 | 2014-12-04 | Steel tower anti-theft screw tool special for dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440722A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Special tool for disassembling anti-theft screw of iron tower |
-
2014
- 2014-12-04 CN CN201420750772.2U patent/CN204263053U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440722A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Special tool for disassembling anti-theft screw of iron tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |